https://bugs.kde.org/show_bug.cgi?id=485038
Bug ID: 485038
Summary: Kdenlive crashes when opening a save file that imports
still images
Classification: Applications
Product: kdenlive
Version: 24.02.1
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: User Interface
Assignee: j...@kdenlive.org
Reporter: antti.s...@gmail.com
Target Milestone: ---
Created attachment 168148
--> https://bugs.kde.org/attachment.cgi?id=168148&action=edit
backtrace
SUMMARY
Demonstrative video: https://youtu.be/6c0cht5iNIQ
If I pick png files into the project bin, save to a file, close kdenlive and
open the save file kdenlive crashes.
STEPS TO REPRODUCE
1. Open an empty project
2. Import a couple of PNGs to the project bin
3. Save a project file
4. Close kdenlive
4. Open the project file
OBSERVED RESULT
Kdenlive crashes
EXPECTED RESULT
No crash
SOFTWARE/OS VERSIONS
Linux: Arch Linux
KDE Plasma Version: 6.0.3
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.3
ADDITIONAL INFORMATION
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1 0x00007ef1550ab393 in __pthread_kill_internal (signo=11,
threadid=<optimized out>) at pthread_kill.c:78
#2 0x00007ef15505a6c8 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3 0x00007ef15873443f in KCrash::defaultCrashHandler (sig=11) at
/usr/src/debug/kcrash/kcrash-6.0.0/src/kcrash.cpp:586
#4 0x00007ef15505a770 in <signal handler called> () at /usr/lib/libc.so.6
#5 0x00007ef158274038 in Mlt::Consumer::is_stopped (this=0x0) at
/usr/src/debug/mlt/mlt-7.22.0/src/mlt++/MltConsumer.cpp:120
#6 0x00005bd3b73a865f in VideoWidget::restartConsumer
(this=this@entry=0x5bd3bb1a97c0) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/monitor/videowidget.cpp:1115
#7 0x00005bd3b73a874b in VideoWidget::requestSeek (this=0x5bd3bb1a97c0,
position=<optimized out>, noAudioScrub=true) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/monitor/videowidget.cpp:306
#8 0x00005bd3b73bec14 in Monitor::processSeek (noAudioScrub=true, pos=0,
this=0x5bd3bba346b0) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/monitor/monitor.cpp:2704
#9 Monitor::processSeek (this=0x5bd3bba346b0, pos=0, noAudioScrub=true) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/monitor/monitor.cpp:2692
#10 0x00007ef155791599 in QtPrivate::QSlotObjectBase::call (a=0x7ffe684829f0,
r=0x5bd3bba346b0, this=0x5bd3bc48ac70, this=<optimized out>, r=<optimized out>,
a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qobjectdefs_impl.h:433
#11 doActivate<false> (sender=0x5bd3ba53b120, signal_index=5,
argv=0x7ffe684829f0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qobject.cpp:4039
#12 0x00005bd3b73c1caa in MonitorProxy::requestSeek (_t2=<optimized out>,
_t1=0, this=0x5bd3ba53b120) at
/usr/src/debug/kdenlive/build/src/kdenliveLib_autogen/T5U2TTTZLX/moc_monitorproxy.cpp:1516
#13 MonitorProxy::setPositionAdvanced (noAudioScrub=true, pos=0,
this=0x5bd3ba53b120) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/monitor/monitorproxy.cpp:112
#14 MonitorProxy::setPositionAdvanced (noAudioScrub=true, pos=0,
this=0x5bd3ba53b120) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/monitor/monitorproxy.cpp:106
#15 Monitor::setProducer (this=<optimized out>, producer=Python Exception
<class 'gdb.error'>: value has been optimized out
, pos=0) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/monitor/monitor.cpp:2724
#16 0x00005bd3b75689b7 in MainWindow::connectTimeline (this=<optimized out>) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/mainwindow.cpp:4937
#17 TimelineTabs::connectCurrent (this=this@entry=0x5bd3bc5eb0a0,
ix=ix@entry=0) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/timeline2/view/timelinetabs.cpp:160
#18 0x00005bd3b756b820 in TimelineTabs::addTimeline (this=0x5bd3bc5eb0a0,
uuid=..., tabName=..., timelineModel=std::shared_ptr<TimelineItemModel> (use
count 8, weak count 6) = {...}, proxy=0x5bd3ba53b120) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/timeline2/view/timelinetabs.cpp:126
#19 0x00005bd3b76050eb in MainWindow::openTimeline (this=0x5bd3b980f190,
uuid=..., tabName=..., timelineModel=Python Exception <class 'gdb.error'>:
value has been optimized out
) at /usr/src/debug/kdenlive/kdenlive-24.02.1/src/mainwindow.cpp:4893
#20 0x00005bd3b74461ae in ProjectManager::openTimeline (this=0x5bd3b98c16f0,
id=<optimized out>, uuid=..., position=<optimized out>, duplicate=<optimized
out>, existingModel=Python Exception <class 'gdb.error'>: value has been
optimized out
) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/project/projectmanager.cpp:1971
#21 0x00005bd3b74396e5 in ProjectManager::doOpenFile (this=0x5bd3b98c16f0,
url=<optimized out>, stale=<optimized out>, isBackup=<optimized out>) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/project/projectmanager.cpp:939
#22 0x00005bd3b7432277 in ProjectManager::openFile
(this=this@entry=0x5bd3b98c16f0, url=...) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/project/projectmanager.cpp:785
#23 0x00005bd3b74326cb in ProjectManager::openFile (this=0x5bd3b98c16f0) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/project/projectmanager.cpp:671
#24 0x00005bd3b7128d61 in ProjectManager::slotLoadOnOpen (this=0x5bd3b98c16f0)
at /usr/src/debug/kdenlive/kdenlive-24.02.1/src/project/projectmanager.cpp:92
#25 ProjectManager::qt_static_metacall (_o=0x5bd3b98c16f0, _id=<optimized out>,
_a=0x5bd3b9ad1eb8, _c=<optimized out>) at
/usr/src/debug/kdenlive/build/src/kdenliveLib_autogen/QV7S676PVK/moc_projectmanager.cpp:565
#26 0x00007ef15577cbb7 in QObject::event (this=0x5bd3b98c16f0,
e=0x5bd3b9ad1e70) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qobject.cpp:1437
#27 0x00007ef1566f437b in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5bd3b98c16f0, e=0x5bd3b9ad1e70) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/widgets/kernel/qapplication.cpp:3296
#28 0x00007ef15573a198 in QCoreApplication::notifyInternal2
(receiver=0x5bd3b98c16f0, event=event@entry=0x5bd3b9ad1e70) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qcoreapplication.cpp:1121
#29 0x00007ef15573a51b in QCoreApplication::sendEvent (event=0x5bd3b9ad1e70,
receiver=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qcoreapplication.cpp:1539
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x5bd3b9131780) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qcoreapplication.cpp:1901
#31 0x00007ef155975ba4 in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qcoreapplication.cpp:1760
#32 postEventSourceDispatch (s=0x5bd3b91353e0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qeventdispatcher_glib.cpp:243
#33 0x00007ef153f0d199 in g_main_dispatch (context=0x7ef148000f00) at
../glib/glib/gmain.c:3344
#34 0x00007ef153f6c3bf in g_main_context_dispatch_unlocked
(context=0x7ef148000f00) at ../glib/glib/gmain.c:4152
#35 g_main_context_iterate_unlocked.isra.0
(context=context@entry=0x7ef148000f00, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4217
#36 0x00007ef153f0c712 in g_main_context_iteration (context=0x7ef148000f00,
may_block=1) at ../glib/glib/gmain.c:4282
#37 0x00007ef155973cd4 in QEventDispatcherGlib::processEvents
(this=0x5bd3b914b970, flags=...) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#38 0x00007ef1557446ee in QEventLoop::processEvents (flags=...,
this=0x7ffe68483b40) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qeventloop.cpp:100
#39 QEventLoop::exec (this=0x7ffe68483b40, flags=...) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/kernel/qeventloop.cpp:182
#40 0x00007ef15573cc38 in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/corelib/global/qflags.h:74
#41 0x00007ef1566f0efa in QApplication::exec () at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.3/src/widgets/kernel/qapplication.cpp:2574
#42 0x00005bd3b709891c in main (argc=<optimized out>, argv=0x7ffe68484128) at
/usr/src/debug/kdenlive/kdenlive-24.02.1/src/main.cpp:484
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